diff options
Diffstat (limited to 'drivers/ide/legacy/dtc2278.c')
| -rw-r--r-- | drivers/ide/legacy/dtc2278.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c index 3b1d33baaa2f..0219ffa64db6 100644 --- a/drivers/ide/legacy/dtc2278.c +++ b/drivers/ide/legacy/dtc2278.c @@ -4,8 +4,6 @@ * Copyright (C) 1996 Linus Torvalds & author (see below) */ -#undef REALLY_SLOW_IO /* most systems can safely undef this */ - #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> @@ -94,7 +92,7 @@ static void tune_dtc2278 (ide_drive_t *drive, u8 pio) HWIF(drive)->drives[!drive->select.b.unit].io_32bit = 1; } -static int __init probe_dtc2278(void) +static int __init dtc2278_probe(void) { unsigned long flags; ide_hwif_t *hwif, *mate; @@ -145,10 +143,18 @@ static int __init probe_dtc2278(void) return 0; } +int probe_dtc2278 = 0; + +module_param_named(probe, probe_dtc2278, bool, 0); +MODULE_PARM_DESC(probe, "probe for DTC2278xx chipsets"); + /* Can be called directly from ide.c. */ int __init dtc2278_init(void) { - if (probe_dtc2278()) { + if (probe_dtc2278 == 0) + return -ENODEV; + + if (dtc2278_probe()) { printk(KERN_ERR "dtc2278: ide interfaces already in use!\n"); return -EBUSY; } |